package com.example.work_study_system.common;

public class R {
    private Integer code;
    private String msg;
    private Object data;

    public R(Integer code, String msg, Object data) {
        this.code = code;
        this.msg = msg;
        this.data = data;
    }
    public static R ok(Object data) { return new R(0, "success", data); }
    public static R error(String msg) { return new R(1, msg, null); }

    public Integer getCode() { return code; }
    public void setCode(Integer code) { this.code = code; }
    public String getMsg() { return msg; }
    public void setMsg(String msg) { this.msg = msg; }
    public Object getData() { return data; }
    public void setData(Object data) { this.data = data; }

    @Override
    public String toString() {
        return "R{" +
                "code=" + code +
                ", msg='" + msg + '\'' +
                ", data=" + data +
                '}';
    }
} 